Alpha-Linolenic Acid 50% Oil from Canada
Concentrate containing 50% alpha-linolenic acid (ALA, C18:3) from flaxseed oil, classified as linolenic acid under HTS 2916.15.51.00. Used in omega-3 supplements and paints. Chapter 29 applies to chemically defined unsaturated monocarboxylic acids.
Duty Rate — Canada → United States
14.4%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Fatty acid methyl ester (FAME) profile required showing ALA isomer predominance
• Distinguish from marine omega-3s (EPA/DHA) which may have different classifications
• Peroxide value testing prevents rancidity claims affecting valuation